package com.neu.service;

import java.util.List;

import com.github.pagehelper.PageInfo;
import com.neu.po.Dept;

public interface DeptService {
	int insert(Dept dept);
	
	int update(Dept dept);
	
	int detele(int id);
	
	PageInfo<Dept> getPaged(int pageNum,int pageSize);
	
	List<Dept> getAll();
	
	Dept getById(int id);

}
